Featuring a revolutionary, calculated release delivery system, this Sue Devitt Microquatic Prime Target Intensive Eye Treatment instantly tightens and firms the eye area, eliminating the appearance of dark circles and reducing puffiness. When applied, the Sue Devitt Microquatic Prime Target Intensive Eye Treatment targets areas that require intensive nutrition and hydration, similar in nature to the GPS tracking system. The pen-tip applicator controls release, dispensing a very small quantity to ensure maximum results while the light reflective properties create a gentle luminescent finish for a natural luminous lift under the eye area. Can also be used as a daytime eye moisturiser. Directions of use: This product should be used underneath make-up.